Sometimes a2, sometimes not

Hey team,

At a loss as to why some passages will have an a2 label the way they should and why others just put the same thing twice on the staff. In the attached screenshot the preceding few bars have an a2 for the clarinets and the note they are both playing is only shown once. Then it switches to this weird doubling up, even though I have literally copied and pasted the part from one clarinet to the other so they are identical. (I tried using both normal copy and paste and the Dorico “copy to staff below” command.

Dorico Version 5.1.51.2153 (Aug 6 2024)
MacOS Sonoma 14.6.1

Thanks in advance,
Caoimhe

We would have to see the entire phrase (or better yet, a Dorico version of the section) to give any kind of answer more than speculation.

I really wish I could give more, unfortunately the project is quite confidential so I can’t give much more than this! I could potentially change some notes and send a larger screenshot?

Here are some suggestions: